not everyone can pick a good combo. matching cams, heads compression etc, than matching that to the rest of the car. a lot easier to just bolt on a bottle and go. see many in my town do just that. do you know what your talking about. I will say it again, it takes more thought to put together a 700hp n/a combo than it does to bolt on a bottle and go.
Then the guys in your town are idiots....you still have to choose the correct parts when using nitrous, just like any power adder. I must know what I'm talking about because my car is faster than 90% on here....... Going FAST , and maybe my definition is different than yours, takes skill any way, NA or power adders. I make more than 700 NA , then I spray it. Lol
Is it harder to make hp NA than to add power , yes But don't hate on power adders because they make MORE....lol